handle assignation in camunda 8

i’m developing a service from scratch using camunda 8.6.11 with springboot 3
so want to handle user tasks manually from back end , as the assignation , unassign and completet and so on
i tried with graphql but it’s not prefer to use after 8.6 , so now my workaround is for zeebeclient
any one can help me on this?

Hi @khalidnouh - Tasklist has a REST API that you can use in 8.6, and in future releases it will be merged with the new unified REST API. If you can use the new API now, that’s the best option, otherwise the current Tasklist REST API will be around in the next couple releases to ensure everyone can migrate. Both support endpoints to assign users.

This section of the docs will give you more info on building your own tasklist application: